Showing all 11 results

433mHz Transmitter Receiver RF Radio Module

₹250.00 inc. GST
  • Range in open space(Standard Conditions) : 100 Meters
  • RX Receiver Frequency: 433 MHz
  • RX Typical Sensitivity: 105 Dbm
  • RX Supply Current: 3.5 mA
  • RX IF Frequency: 1MHz
  • RX Operating Voltage: 5V
  • TX Frequency Range: 433.92 MHz
  • TX Supply Voltage: 3V ~ 6V
  • TX Output Power: 4 ~ 12 Dbm
  • Low Power Consumption
  • Easy For RF-based Application
  • Complete Radio Transmitter
  • Transmit Range Up To 50m
  • CMOS / TTL Input
  • No Adjustable Components
  • Very Stable Operating Frequency
  • Low Current Consumption (Typ 11mA)
  • Wide Operating Voltage
  • ASK Modulation

74LS242 Quad Bus Transceiver IC

₹25.00 inc. GST
  • Quad Bus Transceiver
  • Logic Type: Bipolar
  • Logic Family: 74LS
  • Number of Circuits: 4
  • Output Type: 3-State
  • High Level Output Current: -15 mA
  • Low Level Output Current: 24 mA
  • Propagation Delay Time: 30 ns
  • Polarity: Inverting
  • Supply Voltage Range: 4.75V to 5.25V
  • Operating Temperature Range: 00C to +700C

74LS243 Quadruple Bus Transceiver IC

₹15.00 inc. GST
  • Quadruple Bus Transceivers
  • Logic Family: LS
  • Number of Circuits: 4
  • Output Type: 3-State
  • High Level Output Current: -15 mA
  • Low Level Output Current: 24 mA
  • Polarity: Non-Inverting
  • Propagation Delay Time: 18 ns
  • No. of Pins: 14
  • Operating Temperature Range: 0°C to +70°C
  •  Supply Voltage Range: 4.75V to 5.25V
  • Package: DIP-14

74LS245 Octal Bus Transceiver IC

₹40.00 inc. GST
  • Technology Family: LS
  • VCC (Min): 4.75V
  • VCC (Max): 5.25V
  • Bits (#): 8
  • Voltage at nominal operation: 5V
  • Frequency at normal voltage (Max): 35MHz
  • ICC at normal voltage (Max): 0.09mA
  • Propagation delay (Max): 8ns – 12ns
  • 3-State Outputs to Drive Bus Lines Directly
  • PNP Inputs Reduce DC Loading on Bus Lines
  • Hysteresis at Bus Inputs Improves Noise Margins
  • IOL (Max): 24mA
  • IOH (Max): -15mA Rating: Catalog
  • Operating temperature range: 0°C to 70°C

74LS641 Octal Bus Transceiver IC

₹35.00 inc. GST
  • Octal Bus Transceiver
  • Output: Open-Collector
  • Logic: True
  • High-level output voltage: 5.5V
  • Low-level output voltage: 0.25V
  • High-level output current: 0.1mA
  • Low-level output current: 24mA
  • Input clamp voltage: -1.5V
  • Propagation Delay Time Max.: 40ns
  • Supply voltage range: 4.75 to 5.25V
  • Package: DIP-20

74LS642 Octal Bus Transceiver IC

₹35.00 inc. GST
  • Octal Bus Transceiver
  • Output: Open-Collector
  • Logic: Inverting
  • High-level output voltage: 5.5V
  • Low-level output voltage: 0.25V
  • High-level output current: 0.1mA
  • Low-level output current: 24mA
  • Input clamp voltage: -1.5V
  • Propagation Delay Time Max.: 60ns
  • Supply voltage range: 4.75 to 5.25V
  • Package: DIP-20

74LS645 Octal Bus Transceiver IC

₹25.00 inc. GST
  • Octal Bus Transceiver
  • Output: 3-State
  • Logic: True
  • High-level output voltage: 3.4V
  • Low-level output voltage: 0.25V
  • High-level output current: -15mA
  • Low-level output current: 24mA
  • Input clamp voltage: -1.5V
  • Propagation Delay Time Max.: 40ns
  • Supply voltage range: 4.75 to 5.25V
  • Package: DIP-20

Mini SMD NRF24L01 2.4G Wireless Data Transmission Module

₹150.00 inc. GST
  • Maximum operating speeds up to 2Mbps
  • GFSK modulation efficiency, Anti-interference ability,
  • Built-in hardware CRC error detection, Multipoint communication address control.
  • Low-power 1.9 to 3.6V, only 1uA on Power-down mode
  • Built-in 2.4Ghz antenna
  • Built-in voltage regulator
  • 125 Channels, Multi-point communication, and frequency hopping to meet the communication needs
  • Wireless transceiver including Frequency generator, enhanced type, SchockBurstTM, mode controller, power amplifier, crystal amplifier, modulator, demodulator
  • The output power channel selection and protocol settings can be set extremely low current consumption, through the SPI interface
  • In the transmit mode, the transmit power is 6dBm, the current is 9.0mA, the accepted mode current is 12.3mA, the current consumption of the power-down mode and standby mode are lower
  • Standard DIP Pitch Interface for embedded applications.NRF24L01 SPI interface: hardware SPI port, MCU I/O ports
  • Internal FIFO compatible with a variety of microprocessor interface, micro-controller is convenient

NRF24L01 Long Range

₹375.00 inc. GST
  • Voltage: 3-3.6V (recommended 3.3V) V.
  • Maximum output power: +20dBm.
  • Power-down mode current: 4.2uA.
  • Operating Range: 1Km.
  • Transmission mode current(peak): 115mA
  • Receiver Mode Current(peak): 45mA
  • Power-down mode current: 4.2uA
  • Sensitivity 2Mbps mode in received: -92dBm
  • It uses 2.4GHz global open ISM band, with license free.
  • SPI interface facilitates the communication with MCU I/O port.
  • Support six-channel data reception.
  • 2Mbit/s speed makes high-quality VoIP possible
  • Multi-frequency points: 125 frequency points meet the needs of multi-point communications and frequency hopping.
  • Supports 126 RF channels
  • Onboard antenna for optimum performance
  • Standard DIP type pinout for easy Interface through jumper wires or breadboard
  • Small size: 16.5mm*45.5mm.

RF 433Mhz RX TX Encoder Decoder board [HT12E & HT12D IC]

₹550.00 inc. GST
  • Operating voltage: 3.6~5.5v ( 5v recommended),
  • Receiver sensitivity as high as -110dbm,
  • Compatible with HT12E and HT12D,
  • Low power and good range.
  • High-frequency stability and low coherence and interference
  • Easy interfacing with the RF modules, using the female headers for placing the modules.
  • Breakout pins for connecting to the microcontroller.
  • DIP Switch for Address Selection (when multiple modules are used at one location)
  • Status LED for valid transmit.
  • Supports both ASK, FSK RF modules
  • Small size, high quality PCB.

RF Transmitter Receiver Module 315MHz Wireless

₹150.00 inc. GST
Transmitter Module
  • Operating voltage: 3V to 12V
  • Operating frequency: 433.92MHz; 315MHz
  • Standby current: 0mA
  • Operating current: 20mA to 28mA
  • Transmission distance: >500m (open to receiving plate sensitivity at -103dBm distance of more than)
  • Output power: 16dBm (40mW)
  • Data transfer rate: <10Kbps
  • Modulation mode: OOK (amplitude modulation)
  • Operating temperature: -10℃ to +70℃
Receiver Module
    • Operating voltage: 5V DC
    • Static current:4mA
    • Receiver frequency: 433.92MHz; 315MHz
    • Sensitivity: -105dB
    • External antenna: 32CM single wire spiral
    • No of pins: 4